Process validation for melting and processing of high nitrogen steels

被引:0
作者
Ritzenhoff, Roman [1 ]
Jung, Hans-Peter [2 ]
机构
[1] Energietech Essen GmbH, Technol & Qualitat, Essen, Germany
[2] Deutsch Edelstahlwerke GmbH, Prozessentwicklung ESU, Siegen, Germany
来源
STAHL UND EISEN | 2012年 / 132卷 / 12期
关键词
D O I
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中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
High-performance materials, such as High Nitrogen Steels (HNS) fulfill ambitious material standards with a unique combination of high strength, superb corrosion resistance and wear resistance. The underlying cost pressure requires a high level of reliability and process control at steel making. Since these steel grades are P-ESR remelted (P-ESR: Pressurized Electroslag Remelting), skilled and experienced labour is required. The following article will provide an overview on the overall process capability between two companies (supplier - customer).
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页码:89 / +
页数:6
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